There are many ways to deal with emotions, and keeping an eye on them is the most important and crucial. Most people's confusion and pain are because they are not aware, can't see themselves clearly, and can't fathom others, so they are confused and uneasy. But it is also the most ugly thing about yourself, because you are older than yourself, and it is difficult for you to let go and become modest. It is also because we don't know how to take care of ourselves and find a calm way. The source of negative emotions can be negative experience or negative inertia. Events that evoke your negative experiences are just borrowed catalysts.